Description
Technical
parameters of equipments
1. Main technical parameters for the
seperate machines in SP-Z-LOCK line
overall power equipment?*****0
kw
size of the line?overall
length of the line is ****0mm?overall width of the line is
***0mm(max)?overall height of the line is ***0mm
overall weight of
the line?*2?*0t
2 Double layer roll forming
machine RF****0
type of forming?Two layer forming
stands of forming?*4 stands bottom layer
*2 stands top layer
roller diameter?¢*2mm?¢*0mm
material of roller?*5 steel heat treatment
thickness of chromic plating of roller surface?0.*5?0.*6mm
speed of forming?0?6.0m/min synchronies with panel
machine
type of synchronies?Electrical synchronies
driven power? 3.0 kW
installation instruction?Two parts
size of forming machine?****0×***0×***0mm
weight of forming machine??*2 t
3) 2 in &2 out press
machine
A. Equipment used
1. One “2*2” multi-layer laminator for “6×1.2m” panels
2. One set of PU foaming machine and installation for pre-storing
materials
B. Operating principle
The multi-layered laminator is consisted of the press and the rail
stands.Two worktables are to move into the press and the other two
stay on rail stands. Initially, put the top and the bottom facing
sheets inside of mould frames and then do the necessary sealing
work. After that, feed the worktables into the press. When
worktables inside the press moves out orderly, the other two feed
in at the same time. Upon the finish of feeding, the press will
close and slant at a angle, waiting for the injection PU raw
materials from the PU mixing head into different panels. Meanwhile
materials start foaming and curing. At this time, mould frames on
worktables moved out can be opened and the finished products can be
unloaded to get ready for next production cycle.
C. Contituents of equipment
a. One “2*2” multi-layer laminator for “6×1.2m” panels
The laminator is used to make sandwich panels with the max. lenth
of 6m, max. width of 1.2m and the thickness from *0?**0mm.
1. Main technical parameters
Thickness of a
panel
*0~**0mm
Max bearing
force
0.2Mpa/cm2
Moving speed of worktable
*0m/min
Pressing
speed
*0~*0mm/s
Working temperature of worktable 0~*0?
Angle that press can
slant
0~8°
2. Constituents of equipment
It is consisted of the main machine, hydraulic driving system,
worktables, worktable supporters, worktable-heating system, bridge
crane for mixing head, antiskid platform and electrical control
system.
2.1 Main machine
To be made up of the frame, chassis, slanting mechanism, rails and
adjustable beam.
2.2 Hydraulic driving system
The system includes the hydraulic station, *0 oil cylinders (8 for
vertical movement and 2 for slanting use), three sets of oil pumps
(one for vertical movement, another for slanting use and the other
for sustaining pressure) as well as suitable hi-pressure oil hoses
and valves.
Power: *1kw
2.3 Worktable
Size: 6.4m×1.4m×*0mm (Length×Width×Thickness)
Worktables are made of extruded aluminum alloy.
Five worktables (one is fixed), auto-feeding mechanism and mould
locators are provided.
Power: 0.*5kw×8
2.4 Worktable supporters
Including the supporters and rails. (To be put on the left and
right sides of the main machine)
2.5 Worktable heating system
It is made up of the medium heating installation, pump units, pipes
and suitable temperature control. (Two sets, one on the right, the
other on the left)
Power: *4kw×2
2.6 Bridge crane for the mixing head
The crane comprises the frame, two-dimension (in X and Y
directions) mobile trolley and spring balancer in Z direction.
2.7 Anti-skid platform
To be put on the sides of left and right worktable supporters and
under the mobile crane for mixing head movement. (Required while
operating on the worktables)
2.8 Electric control system
Adopting central control by a panel, the system is equipped with
fitting press buttons, relays, temperature control instrument,
etc..
4) High-pressure
PU foaming machine
Hi-pressure PU foaming machine and installation for pre-storing
materials
Tank assembly:
Producing tank: Two **0L jacketed tanks with insulation layer on
the outside, maximum allowable pressure 0.4MPa. Each tank is with a
0.*5kw agitator assembly and the safety valve, pressure-reducing
valve, pressure gauge, three-position liquid-level control switch
and fitting valves and pipes.
Preparatory tank: Two ***0L jacketed tanks with insulation layer on
the outside, maximum allowable pressure 0.1MPa. Each tank is with
an 1.5kw agitator assembly and the safety valve, pressure-reducing
valve, pressure gauge, magnetic liquid-level indicator, fitting
valves and pipes as well as the ladder, platform and fence
rail.
Two pipe-type heat exchangers with working area of 1.8m2.
Temperature control system with a ****0kcal. water-chiller, a *2kw
heater, 5 sets of digital tempeatuare control instruments, a water
tank, a water pump and hydraulic solenoid valve.
Automatic material-supplementing installation: two material-loading
tanks included; material loading done either in an automatic or a
manual way.
Material filtration part includes two wire-type filters.
Pump assembly:
Two hi-pressure flowrate-variable plunger pumps: ***0g/s throughput
(max) when mixing ratio is 1:1 ; nominal pressure at *5Mpa; motor
power being *1kw×2, revolution at ***0r/min; with sensors and alarm
to limit maximum and minimum pressure.
Flowrate sensor: instantaneous flowrate indication.
An switcher between high pressure and low pressure is equipped.
Two magnetic-driving connectors to prevent material’s dripping.
Hi-pressure mixing head:
One hi-pressure mixing head is equipped, co-jetting pressure
adjustable.
Cleaning installation:
One cleaner is fit with one *5L stainless steel tank with the
air-blowing valve, hydraulic cleaning valve, fitting pipes,
electromagnetic valve, safety valves, etc.
Hydraulic control system:
One hydraulic station; one gear pump; motor power at 5.5kw; the
fitting filter, accumulator, pressure gauge, pipes, valves like
overflowing valve, check valve, direction-changing valve and
distributor valve are included.
Electrical control:
One control cabinet, on which pressure, temperature, flowrate,
alarm and digital display are given.
One SIMENS Model S****0 PLC with a 8″TAIDA contact screen is
equipped.
